8.2high
CVE-2017-3752
An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First (OSPF) routing protocol used on so…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.2
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 38%
Public exploits
0
none known
Summary
An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First (OSPF) routing protocol used on some Lenovo switches. Exploitation of these implementation flaws may result in attackers being able to erase or alter the routing tables of one or many routers, switches, or other devices that support OSPF within a routing domain.
Exploit prediction (EPSS)
0.44% probability of exploitation in the next 30 days, higher than 38% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.2 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H |
| NVD | 2.0 | 4.3 | AV:A/AC:M/Au:N/C:N/I:P/A:P |
Affected products
- Lenovo Group Ltd. Lenovo and IBM Switch Products
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- support.lenovo.com /us/en/product_security/LEN-14078 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/99995 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-3752
- NVD: CVE-2017-3752
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